Which item is not a component of the tissue healing pyramid as listed?

Which item is not a component of the tissue healing pyramid as listed?

• A. Early remodeling
• B. Late proliferation
• C. Neovascularization
• D. Inflammation

Answer: (C)

Healing proceeds in phases, with inflammation kicking things off, followed by a proliferative phase where new tissue forms and blood vessels grow to nourish it, and then remodeling to strengthen the new tissue. In the version of the tissue healing pyramid often used, the stages are laid out as inflammation, early proliferation, late proliferation, early remodeling, and late remodeling. Neovascularization is the growth of new blood vessels and happens during the proliferative phase to supply oxygen and nutrients to the developing tissue. Because it’s an active process within proliferation rather than its own separate stage, it isn’t listed as a distinct component of the pyramid. That’s why this item is not considered a component of the pyramid as listed, even though angiogenesis is essential to healing.

Healing proceeds in phases, with inflammation kicking things off, followed by a proliferative phase where new tissue forms and blood vessels grow to nourish it, and then remodeling to strengthen the new tissue. In the version of the tissue healing pyramid often used, the stages are laid out as inflammation, early proliferation, late proliferation, early remodeling, and late remodeling. Neovascularization is the growth of new blood vessels and happens during the proliferative phase to supply oxygen and nutrients to the developing tissue. Because it’s an active process within proliferation rather than its own separate stage, it isn’t listed as a distinct component of the pyramid. That’s why this item is not considered a component of the pyramid as listed, even though angiogenesis is essential to healing.